Individual Calculations July 2021
 Bruha, Nicholas  Total change: 33.60  Rating chartPersonal card
 30th Annual Chicago Open - Under 2300 Wheeling, Illinois USA 2021-05-28
RcRownchangeKK*chgGame
 1904 1808 3.50 7 0.84 40 33.60 
  Padhye, Rohan 1822 USA1.0010.524020.80 
  Taylor, Stewart Bradley 1958 USA0.001-0.3040-12.00 
  Takahashi, Michael John 2036 USA0.5010.294011.60 
  Kakutani, Yuta 2085 JPN0.5010.334013.20 
  Dahiya, Anuj 1954 USA0.5010.20408.00 
  Glashausser, Sho 1764 USA0.001-0.5640-22.40 
  Wisniowski, Natalie wc1707 USA1.0010.364014.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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